Solo Play; Last Man Standing Game Mode

Hello everyone, and Riot included. I've had this idea for a while now, and I'm sure it would take a lot of resources to do this; I'm also sure I can't be the only one to have thought of this; but

I thought of an idea for a new game mode for League of Legends. The specific details of it are like. Interchangeable, but the overall concept is this:

A new map area, shaped like an Octagon. No lanes, all Jungle. Ideally it would be maze-like with secret passages and "hiding" spots. Each player starts on one of the sides of the octagon, and works their way through the maze, killing each other off 1 at a time. Killing an opponent should grant some kind of permanent/stacking buff of some kind, or special reward. (This is to discourage people from just hiding out until it gets down to the last person, and encourage people to actually go for killing their opponents). Then the last person standing wins.

The smaller details are flexible; -What level each player starts at (probably 3 or 6 minimum) -Starting Gold -Potentially having special items available to start with for this map (similar to Howling Abyss) -Mobs in the jungle -Plants in the jungle -The buff the player gets when getting a kill

I think this kind of game mode would be very fun, especially since it would be a game mode that is not team effort and is for people who like to do solo play. It would have a much different feel than any other game mode available, which would be actually refreshing to do something that isnt team related. (Dont get me wrong, i love the team related game modes :3 I just feel like having an Everyone for themself - All out slaughter fest to the last man standing wins sounds kind of fun too lol )